Note 11 - Employee Benefit Plans - Plan Valuation Assumptions (Details) - Supplemental Employee Retirement Plan [Member] |
Oct. 01, 2022 |
Oct. 02, 2021 |
Oct. 03, 2020 |
---|---|---|---|
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate | 4.50% | 2.75% | 2.75% |
Rate of increase in compensation levels | 3.00% | 3.00% | 3.00% |